Name: Magnetic Fluid PickupProduct material: ABS + borosilicate glassProduct size: 137mm*137mm*127mm/5.394 inches * 5.394 inches * 5.394 inchesMagnetic fluid capacity: 4mlFrequency range: 100Hz~20kHzBackground lighting: coldRated power: 10WPower transmission: 12V2ABlue version: Blue 5.3DESCRIPTIONDynamic ferromagnetic fluid visualization: ferromagnetic fluid inside the chamber reacts to the vibrations of your favorite tune or ambient sound. This ferromagnetic fluid sound visualizer provides a captivating visual representation of audio, making it an excellent desktop decoration.HIGH RESOLUTION AUDIO: This Bluetooth Ferrofluid speaker features a precisely tuned, integrated speaker design that delivers powerful, rich and clear sound, ensuring that every note and beat resonates with clarity and depth.SENSITIVE AUDIO RESPONSE SYSTEM: Our ferromagnetic fluid speakers feature an advanced built-in microphone that picks up sound vibrations with precision, transforming them into an elegant dance of ferromagnetic fluid. This magnetic fluid speaker is designed to provide an instant and visually stunning response to your listening environment.Versatile operating modes: With the convenience of sound pickup and AUX modes, this transparent speaker lets you choose how you interact with your music. Enjoy live music visualization or synchronize with pre-recorded tracks for a carefully choreographed light and motion display that enhances your listening experience.STYLISH AND VERSATILE DECORATION: The unique pentagonal silhouette and captivating ferromagnetic fluid performance make this speaker an outstanding decorative piece that is both functional and visually stunning for any environment from the home to the office, perfect for those who appreciate the fusion of art and technology.Product ListMain unit x1Magnetic Fluid x1Adapter x1Instruction manual x1Magnet x1